Add a new ssh cipher field merging "fast" and "no cipher"

Ticket:	#5693
(cherry picked from commit bd87d1ae6c6e97e08e2d993f96c8bc553710ea25)
Change autorepl script to catch up with cipher changes

Ticket:	#5693
(cherry picked from commit 622b1f4ab8a7d5817e181b1a6f542fdaecbd0bd4)